Chapter 1
... The relative permittivity or dielectric constant r =/0 is often used: A material with r = 10 reduces the E-field by 10 times. r for free space (vacuum) = 1. Electric flux density: D =E (C/m2) D is material independent. Magnetic field Fm = magnetic force: The sources of magnetic forc ...
... The relative permittivity or dielectric constant r =/0 is often used: A material with r = 10 reduces the E-field by 10 times. r for free space (vacuum) = 1. Electric flux density: D =E (C/m2) D is material independent. Magnetic field Fm = magnetic force: The sources of magnetic forc ...
Name: Gravitational, Electric and Magnetic Fields
... force needing two opposite charges. c. All three require opposite poles or charges, but only gravitational force follows the inverse square law. d. Electrostatic force and gravitational force have associated fields, but magnetic force does not. e. Gravitational force is stronger than electrostatic f ...
... force needing two opposite charges. c. All three require opposite poles or charges, but only gravitational force follows the inverse square law. d. Electrostatic force and gravitational force have associated fields, but magnetic force does not. e. Gravitational force is stronger than electrostatic f ...
What is Magnetism? Power Point Notes 1. Which two ancient
... 9. Draw a diagram of two magnets with the north poles touching. Draw how the magnetic field lines would look: ...
... 9. Draw a diagram of two magnets with the north poles touching. Draw how the magnetic field lines would look: ...
Coulomb`s Law
... When the both charges q1 and q2 have the same sign either positive or negative the forces are repulsive When the both charges q1 and q2 have the opposite sign positive and negative the forces are attractive ...
... When the both charges q1 and q2 have the same sign either positive or negative the forces are repulsive When the both charges q1 and q2 have the opposite sign positive and negative the forces are attractive ...
It is sometimes difficult to find the polarity of an
... 7. What is the rule for the residual charge of an object charged by conduction? By induction? ...
... 7. What is the rule for the residual charge of an object charged by conduction? By induction? ...
Forces Review
... The questions below are intended to assist you with reviewing the information previously covered on forces. This is not everything we have covered on forces but it does represent an overview of many of the topics we have studies so far. 1. Three spring scales are attached along a straight line as sh ...
... The questions below are intended to assist you with reviewing the information previously covered on forces. This is not everything we have covered on forces but it does represent an overview of many of the topics we have studies so far. 1. Three spring scales are attached along a straight line as sh ...
Examples of questions asked on previous CORE`s. Caveat emptor
... (c) How is the Bohr model incorrect and what is the full theory? 5. In what way(s) does electromagnetic radiation interact with matter? 6. Discuss the photoelectric effect. What is a work function? 7. Discuss the Compton effect. 8. Sketch an energy level diagram for hydrogen and indicate the meaning ...
... (c) How is the Bohr model incorrect and what is the full theory? 5. In what way(s) does electromagnetic radiation interact with matter? 6. Discuss the photoelectric effect. What is a work function? 7. Discuss the Compton effect. 8. Sketch an energy level diagram for hydrogen and indicate the meaning ...
